EP4209175A4 - Vorrichtung und verfahren zum sammeln und verarbeiten eines elektromyografischen signals - Google Patents

Vorrichtung und verfahren zum sammeln und verarbeiten eines elektromyografischen signals Download PDF

Info

Publication number
EP4209175A4
EP4209175A4 EP20966644.5A EP20966644A EP4209175A4 EP 4209175 A4 EP4209175 A4 EP 4209175A4 EP 20966644 A EP20966644 A EP 20966644A EP 4209175 A4 EP4209175 A4 EP 4209175A4
Authority
EP
European Patent Office
Prior art keywords
collecting
electromyographic signal
processing
processing electromyographic
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20966644.5A
Other languages
English (en)
French (fr)
Other versions
EP4209175A1 (de
Inventor
Xin Zhou
Lei SU
Meiqi LI
Fengyun LIAO
Xin Qi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Shokz Co Ltd
Original Assignee
Shenzhen Shokz Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Shokz Co Ltd filed Critical Shenzhen Shokz Co Ltd
Publication of EP4209175A1 publication Critical patent/EP4209175A1/de
Publication of EP4209175A4 publication Critical patent/EP4209175A4/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A41D13/1236—Patients' garments
    • A41D13/1281—Patients' garments with incorporated means for medical monitoring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A61B5/397—Analysis of electromyograms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/002—Garments adapted to accommodate electronic equipment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/252—Means for maintaining electrode contact with the body by suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/256—Wearable electrodes, e.g. having straps or bands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/26—Bioelectric electrodes therefor maintaining contact between the body and the electrodes by the action of the subjects, e.g. by placing the body on the electrodes or by grasping the electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • A61B5/27—Conductive fabrics or textiles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/305—Common mode rejection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Textile Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP20966644.5A 2020-12-25 2020-12-25 Vorrichtung und verfahren zum sammeln und verarbeiten eines elektromyografischen signals Pending EP4209175A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/139651 WO2022134081A1 (zh) 2020-12-25 2020-12-25 用于肌电信号采集和处理的设备和方法

Publications (2)

Publication Number Publication Date
EP4209175A1 EP4209175A1 (de) 2023-07-12
EP4209175A4 true EP4209175A4 (de) 2023-12-13

Family

ID=82158722

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20966644.5A Pending EP4209175A4 (de) 2020-12-25 2020-12-25 Vorrichtung und verfahren zum sammeln und verarbeiten eines elektromyografischen signals

Country Status (6)

Country Link
US (1) US20230240586A1 (de)
EP (1) EP4209175A4 (de)
JP (1) JP2023550133A (de)
KR (1) KR20230091980A (de)
CN (1) CN115701278A (de)
WO (1) WO2022134081A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140343392A1 (en) * 2011-11-25 2014-11-20 Chang-Ming Yang Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact
WO2020254833A1 (en) * 2019-06-20 2020-12-24 Kymira Ltd. Electrode and garment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140070949A1 (en) * 2012-09-11 2014-03-13 Paul Chen Muscle activity training facility for lower body of user
CN104720787A (zh) * 2015-04-01 2015-06-24 深圳柔微传感科技有限公司 一种实现疲劳实时监测的方法和智能服装
CN105232036B (zh) * 2015-11-04 2018-06-26 中国科学院深圳先进技术研究院 医用传感器及其制备方法
CN105748071A (zh) * 2016-04-15 2016-07-13 李宁体育(上海)有限公司 肌电采集服装及其制作方法、和用该服装进行采集的肌电采集系统
CN106821365A (zh) * 2017-01-25 2017-06-13 杭州三目科技有限公司 一种具有精确采集能力的薄型柔性生物电信号传感器
CN108553102B (zh) * 2018-03-14 2023-11-28 浙江大学 一种柔性可拉伸多通道凸形表面肌电极及其制备方法
CN108670244A (zh) * 2018-05-29 2018-10-19 浙江大学 一种柔性组合式可穿戴生理及心理状态监测装置
CN109998542A (zh) * 2019-04-29 2019-07-12 东北大学 基于织物电极的多通道手部肌电采集腕带

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140343392A1 (en) * 2011-11-25 2014-11-20 Chang-Ming Yang Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact
WO2020254833A1 (en) * 2019-06-20 2020-12-24 Kymira Ltd. Electrode and garment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022134081A1 *

Also Published As

Publication number Publication date
WO2022134081A1 (zh) 2022-06-30
JP2023550133A (ja) 2023-11-30
EP4209175A1 (de) 2023-07-12
US20230240586A1 (en) 2023-08-03
KR20230091980A (ko) 2023-06-23
CN115701278A (zh) 2023-02-07

Similar Documents

Publication Publication Date Title
EP4099688A4 (de) Audioverarbeitungsverfahren und -vorrichtung
EP4054177A4 (de) Audioverarbeitungsverfahren und -vorrichtung
EP3869821B8 (de) Signalverarbeitungsverfahren und -vorrichtung für kopfhörer und kopfhörer
EP3750325A4 (de) Verfahren und vorrichtung zur verarbeitung eines audiosignals
EP4124075A4 (de) Verfahren und vorrichtung zur verarbeitung von positionierungssignalen
EP4002847A4 (de) Verfahren und vorrichtung zur verarbeitung eines videosignals
EP4027713A4 (de) Verfahren und vorrichtungen zum senden und empfangen von signalen
EP4130693A4 (de) Signalverarbeitungsverfahren, signalverarbeitungsvorrichtung und bilderfassungssystem
EP3985958A4 (de) Sensorvorrichtung und signalverarbeitungsverfahren
EP4130788A4 (de) Signalverarbeitungsverfahren, -vorrichtung und -system
EP4012408A4 (de) Probensammel- und detektionsvorrichtung und -verfahren
EP4184797A4 (de) Signalverarbeitungsverfahren und -vorrichtung
EP4082294A4 (de) Verfahren und vorrichtungen zur signalverarbeitung
EP4068729A4 (de) Datenerhebungsverfahren und vorrichtung
EP4057666A4 (de) Signalverarbeitungsverfahren und -vorrichtung
EP4071715A4 (de) Informationsverarbeitungsvorrichtung und -verfahren
EP4086664A4 (de) Verfahren und vorrichtung zur signalabtastung und -rekonstruktion
EP4053501A4 (de) Objekterkennungssystem, signalverarbeitungsverfahren für objekterkennungssystem und elektronische vorrichtung
EP4209175A4 (de) Vorrichtung und verfahren zum sammeln und verarbeiten eines elektromyografischen signals
EP4087166A4 (de) Informationsverarbeitungsverfahren und -vorrichtung
EP4105685A4 (de) Signalverarbeitungsverfahren und -vorrichtung
EP4213428A4 (de) Signalverarbeitungsverfahren und -vorrichtung
EP4184212A4 (de) Signalverarbeitungsverfahren und -vorrichtung
EP4156510A4 (de) Signalverarbeitungsverfahren und -vorrichtung
EP4131257A4 (de) Signalverarbeitungsvorrichtung und -verfahren sowie programm

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230404

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20231110

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/00 20060101ALI20231106BHEP

Ipc: A41D 13/12 20060101ALI20231106BHEP

Ipc: A61B 5/251 20210101ALI20231106BHEP

Ipc: A61B 5/26 20210101ALI20231106BHEP

Ipc: A61B 5/252 20210101ALI20231106BHEP

Ipc: A41D 13/00 20060101ALI20231106BHEP

Ipc: A41D 1/00 20180101ALI20231106BHEP

Ipc: A61B 5/11 20060101ALI20231106BHEP

Ipc: A61B 5/296 20210101AFI20231106BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)